feat: jans-linux-setup option reset-rdbm-db

jans-linux-setup/jans_setup/setup_app/installers/rdbm.py

@@ -31,6 +31,8 @@ def __init__(self):
     def install(self):
         self.qchar = '`' if Config.rdbm_type in ('mysql', 'spanner') else '"'
         self.local_install()
+        if Config.rdbm_install_type == InstallTypes.REMOTE and base.argsp.reset_rdbm_db:
+            self.reset_rdbm_db()
         jans_schema_files = []
         self.jans_attributes = []
         for jans_schema_fn in ('jans_schema.json', 'custom_schema.json'):
@@ -45,6 +47,13 @@ def install(self):
         self.create_indexes()
         self.rdbmProperties()
 
+    def reset_rdbm_db(self):
+        self.logIt("Resetting DB {}".format(Config.rdbm_db))
+        self.dbUtils.metadata.reflect(self.dbUtils.engine)
+        self.dbUtils.metadata.drop_all(self.dbUtils.engine)
+        self.dbUtils.session.commit()
+        self.dbUtils.metadata.clear()
+
     def local_install(self):
         if not Config.rdbm_password:
             Config.rdbm_password = self.getPW()

jans-linux-setup/jans_setup/setup_app/utils/arg_parser.py

@@ -37,6 +37,7 @@
 parser.add_argument('-rdbm-port', help="RDBM port")
 parser.add_argument('-rdbm-db', help="RDBM database")
 parser.add_argument('-rdbm-host', help="RDBM host")
+parser.add_argument('--reset-rdbm-db', help="Deletes all tables on target database. Warning! You will lose all data on target database.", action='store_true')
 
 parser.add_argument('--shell', help="Drop into interactive shell before starting installation", action='store_true')
 parser.add_argument('--dump-config-on-error', help="Dump configuration on error", action='store_true')

jans-linux-setup/jans_setup/setup_app/utils/properties_utils.py

@@ -11,6 +11,7 @@
 import psycopg2
 import inspect
 import ldap3
+import tempfile
 
 from setup_app import paths
 from setup_app.messages import msg
@@ -459,12 +460,13 @@ def check_oxd_server(self, oxd_url, error_out=True, log_error=True):
     def check_oxd_ssl_cert(self, oxd_hostname, oxd_port):
 
         oxd_cert = ssl.get_server_certificate((oxd_hostname, oxd_port))
-        oxd_crt_fn = '/tmp/oxd_{}.crt'.format(str(uuid.uuid4()))
-        self.writeFile(oxd_crt_fn, oxd_cert)
-        ssl_subjects = self.get_ssl_subject(oxd_crt_fn)
-
-        if ssl_subjects.get('commonName') != oxd_hostname:
-            return ssl_subjects
+        with tempfile.TemporaryDirectory() as tmpdirname:
+            oxd_crt_fn = os.path.join(tmpdirname, 'oxd.crt')
+            self.writeFile(oxd_crt_fn, oxd_cert)
+            ssl_subjects = self.get_ssl_subject(oxd_crt_fn)
+
+            if ssl_subjects.get('commonName') != oxd_hostname:
+                return ssl_subjects
 
 
     def promptForBackendMappings(self):
@@ -769,10 +771,6 @@ def prompt_for_backend(self):
             else:
                 Config.rdbm_port = 5432
                 Config.rdbm_type = 'pgsql'
-            if not Config.rdbm_host:
-
-            if not Config.rdbm_password:
-                Config.rdbm_password = self.getPW(special='.*=+-()[]{}')
 
         elif backend_type_str in (BackendStrings.REMOTE_MYSQL, BackendStrings.REMOTE_PGSQL):
             Config.opendj_install = InstallTypes.NONE